Blue book of gun values
Blue Book of Gun Values, Standard Encylopedia of Firearms are places to start.
Blue Book of Firearms Values, Standard Dictionary of Firearms.
The Book of Colt Firearms by R. L. Wilson
Customer Service at the Browning Firearms website.
how old is a national firearms 12 gauge shotgun serial number A23163
On line auctions.
why cant i get info about how much it would cost for you and your family to Spain
Not to be smart, but, start at your local library. Thousands of people and firms have made firearms over the last 600 years.
One of the larger makers of firearms in Japan today is Miroku. But we need more info to give you a real answer. You have not yet really asked a question.
Located in Hockley, TX
The Browning web site has some info. Matt Eastman's book has some.
Depends on model and condition- not enough info to answer.